Pickup 2WD V6-180.5 2959cc 3.0L SOHC (3VZ-E) (1989)
Engine Control Module: Component Tests and General Diagnostics
Manual Transmission Except C & C
INSPECTION OF ECU
1. MEASURE VOLTAGE OF ECU
HINT: The ECU itself cannot be checked directly. The EFI circuit can be checked by measuring the resistance and voltage at the wiring
connectors of the ECU.
Voltages At Engine ECU Wiring Connectors (M/T Except C & C)
Check the voltage at the wiring connectors.
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Remove the right kick panel.
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Turn the ignition switch ON.